2D and 3D interference Student activity Play

2D and 3D interference Animation Play

A compound containing a long hydrocarbon chain with the CCl3 group Animation Play

A compound containing polar hydroxyl groups along the hydrocarbon chain Animation Play

A Foucault pendulum Whiteboard exercise Play

A Foucault pendulum Animation Play

A Foucault pendulum Student activity Play

A Foucault pendulum Simulation Play

A physical pendulum Slideshow Play

A physical pendulum Whiteboard exercise Play

A physical pendulum Student activity Play

A trip to some destination Simulation Play

A typical compound Slideshow Play

A unit of work Animation Play

A vector's characteristics Animation Play

A weight on a spring Animation Play

Absolute values of entropy Student activity Play

Absorption of visible light. Colorimetry Class activity Play

Absorption of visible light. Colorimetry Whiteboard presentation Play

Acceleration in harmonic motion Animation Play

Accurately determining an unknown molarity of acid/base by titration Student activity Play

Accurately determining an unknown molarity of acid/base by titration Whiteboard exercise Play

Acid rain destroys forests Animation Play

Acids (2) Student activity Play

Acid–base reactions in a non-aqueous medium Animation Play